/**
* mtiTheading 多线程单例,双重锁
*
* @Access public
* @Return void
*/
public static function mtiTheading($tabName, $UserModel)
{
if (empty($UserModel)) {
if (empty(self::$SingTon)) {
self::$SingTon = new Model();
}
$singTon = serialize(self::$SingTon);
$model = MyMemcache::get('model');
if (empty($model)) {
MyMemcache::set('model', $singTon);
}
return unserialize(MyMemcache::get('model'));
} else {
if (empty(self::$userModel[$tabName])) {
self::$userModel[$tabName] = new $UserModel();
}
$singTon = serialize(self::$userModel[$tabName]);
$model = MyMemcache::get($tabName);
if (empty($model)) {
MyMemcache::set($tabName, $singTon);
}
return unserialize(MyMemcache::get($tabName));
}
}
